Published: March 15, 1993Received: November 18, 1992Available on J-STAGE: May 20, 2011Accepted: December 16, 1992
Advance online publication: -
Revised: -
A new blackfly species, Mayacnephia tadai sp. nov. was described based on the female, pupal and larval specimens collected from a seasonal small stream in upland of Guatemala. This species is readily distinguished from the other known species by the number of pupal gill filaments (six).
